CN102246427B - 包括码本的自适应更新和改变的多个天线通信系统 - Google Patents

包括码本的自适应更新和改变的多个天线通信系统 Download PDF

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Publication number
CN102246427B
CN102246427B CN200980121286.6A CN200980121286A CN102246427B CN 102246427 B CN102246427 B CN 102246427B CN 200980121286 A CN200980121286 A CN 200980121286A CN 102246427 B CN102246427 B CN 102246427B
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CN
China
Prior art keywords
code book
channel
matrix
base station
mobile radio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200980121286.6A
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English (en)
Chinese (zh)
Other versions
CN102246427A (zh
Inventor
布鲁诺·克勒克斯
金成珍
金起日
戴维·J·勒夫
金泰俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Purdue Research Foundation
Original Assignee
Samsung Electronics Co Ltd
Purdue Research Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/109,440 external-priority patent/US8160125B2/en
Priority claimed from KR1020080133560A external-priority patent/KR20090113168A/ko
Application filed by Samsung Electronics Co Ltd, Purdue Research Foundation filed Critical Samsung Electronics Co Ltd
Publication of CN102246427A publication Critical patent/CN102246427A/zh
Application granted granted Critical
Publication of CN102246427B publication Critical patent/CN102246427B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0482—Adaptive codebooks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN200980121286.6A 2008-04-25 2009-04-22 包括码本的自适应更新和改变的多个天线通信系统 Expired - Fee Related CN102246427B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US12/109,440 2008-04-25
US12/109,440 US8160125B2 (en) 2008-04-25 2008-04-25 System for feeding back index of codeword matrix
KR1020080133560A KR20090113168A (ko) 2008-04-25 2008-12-24 코드워드 행렬의 인덱스를 피드백 하는 다중 안테나 전송 시스템
KR10-2008-0133560 2008-12-24
KR1020090019277A KR100913940B1 (ko) 2008-04-25 2009-03-06 적응적으로 코드북을 변경하거나 업데이트하는 다중 안테나 통신 시스템
KR10-2009-0019277 2009-03-06
PCT/KR2009/002100 WO2009131376A2 (en) 2008-04-25 2009-04-22 Multiple antenna communication system including adaptive updating and changing of codebooks

Publications (2)

Publication Number Publication Date
CN102246427A CN102246427A (zh) 2011-11-16
CN102246427B true CN102246427B (zh) 2015-09-30

Family

ID=41210227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980121286.6A Expired - Fee Related CN102246427B (zh) 2008-04-25 2009-04-22 包括码本的自适应更新和改变的多个天线通信系统

Country Status (5)

Country Link
EP (1) EP2272181B1 (ko)
JP (1) JP5539320B2 (ko)
KR (3) KR100913940B1 (ko)
CN (1) CN102246427B (ko)
WO (1) WO2009131376A2 (ko)

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JP5418685B2 (ja) * 2009-09-25 2014-02-19 富士通株式会社 プリコーディング行列コードブックを生成する方法及び装置
US20110103493A1 (en) * 2009-11-02 2011-05-05 Futurewei Technologies, Inc. System and Method for Wireless Communications with Adaptive Codebooks
WO2011054143A1 (zh) * 2009-11-04 2011-05-12 上海贝尔股份有限公司 处理下行通信的方法和装置以及相应的辅助方法和装置
US8737505B2 (en) 2009-12-15 2014-05-27 Electronics And Telecommunications Research Institute Method and apparatus of codebook transformation for interference mitigation in codebook-based precoding
CN102098085A (zh) * 2009-12-15 2011-06-15 上海贝尔股份有限公司 自适应mimo发送方法和设备
GB2479377B (en) * 2010-04-07 2013-08-14 Toshiba Res Europ Ltd Dual indicator scheme for channel state information feedback
WO2011137591A1 (zh) 2010-05-06 2011-11-10 上海贝尔股份有限公司 多入多出系统的高秩自适应码本的生成和反馈方法及设备
EP2587685A4 (en) * 2010-06-22 2014-08-06 Lg Electronics Inc METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION
CN102957512A (zh) * 2012-11-14 2013-03-06 华侨大学 一种基于两跳分布式预编码有限反馈的码字选择方法
CN106230480B (zh) 2013-03-15 2019-04-16 华为技术有限公司 一种dsl系统的参数调整方法和设备
WO2014198037A1 (en) * 2013-06-13 2014-12-18 Qualcomm Incorporated Two-dimensional discrete fourier transform (2d-dft) based codebook for elevation beamforming
CN105846870B (zh) * 2015-01-12 2020-10-23 索尼公司 用于多输入多输出无线通信系统的装置和方法
CN107222244B (zh) * 2016-03-16 2020-10-23 华为技术有限公司 一种信道信息上报方法、装置及系统
KR101917586B1 (ko) * 2016-10-12 2018-11-13 한국전력공사 다중입출력 전력선통신 시스템 및 그에 포함되는 송신단 및 수신단
EP4131794A1 (en) 2017-05-05 2023-02-08 Apple Inc. Management of mimo communication systems
CN109245810B (zh) * 2017-07-10 2020-11-20 中国移动通信有限公司研究院 一种通信处理方法、基站及移动通信终端
KR102165611B1 (ko) * 2018-12-12 2020-10-14 연세대학교 산학협력단 Swipt 시스템을 위한 코드북 생성 장치 및 방법
CN111722784A (zh) * 2019-03-21 2020-09-29 中兴通讯股份有限公司 一种码本更新的方法、aau设备、bbu设备及可读存储介质
US11799529B2 (en) * 2020-12-16 2023-10-24 Samsung Electronics Co., Ltd Device and method of performing subcarrier grouping and/or codebook size selection in real-time for beamforming feedback and wireless communication system including the same

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WO2007024959A2 (en) * 2005-08-24 2007-03-01 The Regents Of The University Of California Succcessive transmit beamforming methods
CN101036316A (zh) * 2004-08-19 2007-09-12 诺基亚公司 用于使用连续量化的MIMO系统的一般化m级波束成形器
WO2007133564A2 (en) * 2006-05-09 2007-11-22 Interdigital Technology Corporation Codebook precoding with variable feedback
WO2008043817A1 (en) * 2006-10-11 2008-04-17 Nokia Siemens Networks Gmbh & Co. Kg Method, mobile station and base station for transmitting data in a mobile communications system

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KR100689398B1 (ko) * 1999-10-09 2007-03-08 삼성전자주식회사 이동통신시스템에서 폐루프 송신 안테나 다이버시티 장치 및 방법
US6901062B2 (en) * 1999-12-01 2005-05-31 Kathrein-Werke Kg Adaptive antenna array wireless data access point
US7197084B2 (en) * 2002-03-27 2007-03-27 Qualcomm Incorporated Precoding for a multipath channel in a MIMO system
JP4215601B2 (ja) * 2003-09-05 2009-01-28 富士通株式会社 無線通信装置
KR20060130806A (ko) * 2005-06-08 2006-12-20 삼성전자주식회사 코드북 기반 폐루프 방식의 다중 송수신 안테나 시스템에서송수신 장치 및 방법
WO2007022330A2 (en) * 2005-08-16 2007-02-22 The Regents Of The University Of California A beamforming method for wireless communication systems and apparatus for performing the same
US7970073B2 (en) * 2005-10-17 2011-06-28 Samsung Electronics Co., Ltd Apparatus and method for transmitting/receiving data in multi-user multi-antenna communication system
US8385433B2 (en) * 2005-10-27 2013-02-26 Qualcomm Incorporated Linear precoding for spatially correlated channels
US7948959B2 (en) * 2005-10-27 2011-05-24 Qualcomm Incorporated Linear precoding for time division duplex system
US7949064B2 (en) * 2006-08-14 2011-05-24 Texas Instruments Incorporated Codebook and pre-coder selection for closed-loop mimo

Patent Citations (4)

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CN101036316A (zh) * 2004-08-19 2007-09-12 诺基亚公司 用于使用连续量化的MIMO系统的一般化m级波束成形器
WO2007024959A2 (en) * 2005-08-24 2007-03-01 The Regents Of The University Of California Succcessive transmit beamforming methods
WO2007133564A2 (en) * 2006-05-09 2007-11-22 Interdigital Technology Corporation Codebook precoding with variable feedback
WO2008043817A1 (en) * 2006-10-11 2008-04-17 Nokia Siemens Networks Gmbh & Co. Kg Method, mobile station and base station for transmitting data in a mobile communications system

Also Published As

Publication number Publication date
JP2011527526A (ja) 2011-10-27
EP2272181A2 (en) 2011-01-12
KR20090113230A (ko) 2009-10-29
EP2272181B1 (en) 2019-10-30
KR101555817B1 (ko) 2015-09-25
KR20150005894A (ko) 2015-01-15
EP2272181A4 (en) 2016-12-07
WO2009131376A2 (en) 2009-10-29
CN102246427A (zh) 2011-11-16
KR100913940B1 (ko) 2009-08-26
KR101517153B1 (ko) 2015-04-30
WO2009131376A3 (en) 2012-01-26
JP5539320B2 (ja) 2014-07-02

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Granted publication date: 20150930

Termination date: 20210422